Well when writing a CER first you need to state your claim after stating your claim you need to support your claim with evidence from your sources and after that you need to give reasons on how your evidence supports your claim
Answer:
Pasteur disproved the theory of spontaneous generation through his tests.
Explanation:
Hope this helps!
if the Earth had 5% more oxygen in the atmosphere Global warming will happen.
Basidiomycotes
the second one
